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// Copyright (c) 2016 The WebM project authors. All Rights Reserved.
//
// Use of this source code is governed by a BSD-style license
// that can be found in the LICENSE file in the root of the source
// tree. An additional intellectual property rights grant can be found
// in the file PATENTS. All contributing project authors may
// be found in the AUTHORS file in the root of the source tree.
#ifndef SRC_UNKNOWN_PARSER_H_
#define SRC_UNKNOWN_PARSER_H_
#include <cstdint>
#include "src/element_parser.h"
#include "webm/callback.h"
#include "webm/reader.h"
#include "webm/status.h"
namespace webm {
// Parses unknown elements by delegating to Callback::OnUnknownElement.
class UnknownParser : public ElementParser {
public:
Status Init(const ElementMetadata& metadata, std::uint64_t max_size) override;
Status Feed(Callback* callback, Reader* reader,
std::uint64_t* num_bytes_read) override;
private:
// The metadata for this element.
ElementMetadata metadata_;
// The number of bytes remaining that have not been read in the element.
std::uint64_t bytes_remaining_;
};
} // namespace webm
#endif // SRC_UNKNOWN_PARSER_H_